<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>select标签</title>
    </head>
    <body>
        <form>
            身份：
            <select name="type">
                <option value="teacher">教师</option>
                <option value="student">学生</option>
                <option value="worker">工人</option>
            </select>
        </form>
    </body>
</html>